A 3-bit soft-decision IC for powerful forward error correction in 10-Gb/s optical communication systems. - Hitoyuki Tagami; Tatsuya Kobayashi; Yoshikuni Miyata; Kazuhide Ouchi; Kazushige Sawada; Kazuo Kubo; Katsuhiko Kuno; Hideo Yoshida; Katsuhiro Shimizu; Takashi Mizuochi; Kuniaki Motoshima (IEEE J. Solid State Circuits, 2005)